David John Chalmers

"A leading philosopher takes a mind-bending journey through virtual worlds, illuminating the nature of reality and our place within it. Virtual reality is genuine reality. That's the central thesis of Reality+. In a highly original work of "technophilosophy," David J. Chalmers argues that virtual worlds generated by computers are not second-class worlds. We can live a meaningful life in virtual reality. We may even be living in a computer simulation...